71987194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{1489}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 112858560

約数和(自身を除く): 40871366

約数列:

[1, 2, 23, 46, 1051, 1489, 2102, 2978, 24173, 34247, 48346, 68494, 1564939, 3129878, 35993597, 71987194]

約数ペア:

[(1, 71987194), (2, 35993597), (23, 3129878), (46, 1564939), (1051, 68494), (1489, 48346), (2102, 34247), (2978, 24173)]